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SDF - WAS

Find cheap flights from Louisville to Washington, D.C. from $41

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Louisville to Washington, D.C. departing on 5/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 5/25
Sat 6/1

Search hundreds of travel sites at once for deals on flights to Washington, D.C.

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Louisville to Washington, D.C., as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Louisville to Washington, D.C., as well as popular online travel agencies
In the last 7 days travelers have searched 44,979,812 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Louisville to Washington, D.C. (SDF-WAS)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Louisville to Washington, D.C. that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
7:43 am - 8:15 amSDF-BWI
24h 32m1 stop
10:12 pm - 5:37 pmBWI-SDF
19h 25m1 stop
$110Spirit Airlines
Find Deal
Tue, May 14 - Mon, May 20
6:27 pm - 12:33 amSDF-BWI
6h 06m1 stop
5:25 pm - 11:14 pmBWI-SDF
5h 49m1 stop
$117Spirit Airlines
Find Deal
Wed, May 15 - Sat, May 18
6:30 pm - 8:10 pmSDF-DCA
1h 40mnonstop
6:30 am - 10:24 amDCA-SDF
3h 54m1 stop
$168American Airlines
Find Deal
Tue, Jul 23 - Wed, Jul 24
6:00 am - 7:35 amSDF-IAD
1h 35mnonstop
6:55 pm - 8:46 pmIAD-SDF
1h 51mnonstop
$169United Airlines
Find Deal
Tue, Oct 1 - Sat, Oct 5
6:14 am - 7:56 amSDF-DCA
1h 42mnonstop
8:00 pm - 10:00 pmDCA-SDF
2h 00mnonstop
$174American Airlines
Find Deal
Wed, Jun 12 - Mon, Jun 17
9:30 am - 11:12 amSDF-IAD
1h 42mnonstop
6:25 pm - 8:12 pmIAD-SDF
1h 47mnonstop
$174United Airlines
Find Deal
Wed, Jul 10 - Sat, Jul 13
4:40 pm - 10:56 pmSDF-DCA
6h 16m1 stop
6:10 am - 9:51 amDCA-SDF
3h 41m1 stop
$178Delta
Find Deal
Tue, May 28 - Fri, May 31
5:44 pm - 11:55 pmSDF-IAD
6h 11m1 stop
6:00 am - 9:42 amIAD-SDF
3h 42m1 stop
$178Delta
Find Deal
Wed, May 15 - Wed, May 22
12:05 pm - 11:45 pmSDF-BWI
35h 40m3 stops
10:12 pm - 9:29 amBWI-SDF
11h 17m1 stop
Fri, May 10 - Sun, May 12
12:05 pm - 8:18 amSDF-BWI
20h 13m2 stops
10:12 pm - 11:14 pmBWI-SDF
25h 02m2 stops
Fri, May 10 - Mon, May 20

Flights from Louisville to Washington, D.C. - Travel Insights & Trends

Get data-powered insights and trends into flights from Louisville to Washington, D.C. to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Louisville to Washington, D.C. flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for one-way flights from Louisville to Washington, D.C..
Our data shows that the cheapest route for a one-way flight from Louisville to Washington, D.C. cost $105 and was between Louisville and Washington, D.C. Dulles Intl Airport. On average, the best prices are found if you fly from Louisville to Washington, D.C. Reagan-National Airport. The average price for a return flight for this route is $198.

What’s the cheapest day of the week to fly from Louisville to Washington, D.C.?

The average price of all flights from Louisville to Washington, D.C. clicked on KAYAK for each day over the last 12 months.
For Louisville to Washington, D.C., Saturday is the cheapest day to fly on average and Monday is the most expensive. Flying from Washington, D.C. back to Louisville, the best deals are generally found on Wednesday, with Friday being the most expensive.

What is the cheapest month to fly from Louisville to Washington, D.C.?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Louisville to Washington, D.C., removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Louisville to Washington, D.C. is October, where tickets cost $233 on average. On the other hand, the most expensive months are June and March, where the average cost of tickets is $294 and $290 respectively.

How far in advance should I book a flight from Louisville to Washington, D.C.?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Louisville to Washington, D.C., removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Louisville to Washington, D.C., you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 80 days before departure.

Which airlines provide the cheapest flights from Louisville to Washington, D.C.?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 3 days, Spirit Airlines offered the best one-way deal for that route, at $41. KAYAK users also found Louisville to Washington, D.C. round-trip flights on Spirit Airlines from $110 and on American Airlines from $168.

Which airlines fly most frequently between Louisville and Washington, D.C.?

American Airlines connects Louisville to Washington, D.C. with up to 4 flights per day. United Airlines also offers 4 flights per day, while Southwest follows with 2 flights per day.

Which airlines fly non-stop between Louisville and Washington, D.C.?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Louisville to Washington, D.C..
There are 3 airlines that fly nonstop from Louisville to Washington, D.C.. They are: American Airlines, Southwest and United Airlines. The cheapest price of all airlines flying this route was found with United Airlines at $136 for a one-way flight. On average, the best prices for this route can be found at United Airlines.

How many flights are there between Louisville and Washington, D.C. per day?

Each day, there are between 9 and 13 nonstop flights that take off from Louisville and land in Washington, D.C., with an average flight time of 1h 38m. The most common departure time is 6:00 am and most flights take off in the morning, while the most flights land at Washington, D.C. Dulles Intl Airport. Each week, there are 78 flights. The most frequent day of departure is Friday, when 17% of all weekly flights depart. The fewest flights depart on a Saturday.

Which cabin class options are there for flights between Louisville and Washington, D.C.?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Louisville to Washington, D.C. take?

The duration of a nonstop flight to Washington, D.C. from Louisville is typically 1h 35m. The journey crosses a distance of 472 miles.

What’s the earliest departure time from Louisville to Washington, D.C.?

Early birds can take the earliest flight from Louisville at 5:54 am and will be landing in Washington, D.C. at 7:34 am.

What’s the latest departure time from Louisville to Washington, D.C.?

If you prefer to fly at night, the latest flight from Louisville to Washington, D.C. jets off at 7:48 pm and lands at 9:24 pm.

Good to know

Low season

January

High season

March

Cheapest flight

$41
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly with an average 13% increase in price.
Flight from Louisville to Baltimore

When to book flights from Louisville to Washington, D.C.

Are your dates flexible? Find out the best times to travel from Louisville to Washington, D.C. based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Louisville to Washington, D.C.

  • What is the cheapest flight from Louisville to Washington, D.C.?

    In the last 3 days, the lowest price for a flight from Louisville to Washington, D.C. was $41 for a one-way ticket and $110 for a round-trip.

  • Do I need a passport to fly between Louisville and Washington, D.C.?

    A passport is not required to fly from Louisville to Washington, D.C..

  • Which airports will I be using when flying from Louisville to Washington, D.C.?

    When flying out of Louisville you will be using Louisville Intl. You will be landing at one of these airports: Washington, D.C. Reagan-National or Washington, D.C. Dulles Intl.

  • Which airlines offer Wi-Fi service onboard planes from Louisville to Washington, D.C.?

    American Airlines, Delta, and Alaska Airlines offer inflight Wi-Fi service on the Louisville to Washington, D.C. flight route.

  • Which aircraft models fly most regularly from Louisville to Washington, D.C.?

    The Embraer 175 is the aircraft model that flies most regularly on the Louisville to Washington, D.C. flight route.

  • Which airline alliances offer flights from Louisville to Washington, D.C.?

    oneworld, and Star Alliance are the airline alliances operating flights between Louisville and Washington, D.C., with Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from Louisville to Washington, D.C.?

    There are nonstop flights from Louisville to Washington, D.C. on a daily basis.

  • Which is the best airline for flights from Louisville to Washington, D.C., Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Louisville to Washington, D.C. are Delta and United Airlines. With an average price for the route of $237 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $243 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Louisville to Washington, D.C.?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Louisville to Washington, D.C..

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Louisville to Washington, D.C.?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. from Louisville is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Louisville to Washington, D.C.?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington, D.C. with an airline and back to Louisville with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Louisville to Washington, D.C.?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington, D.C. from Louisville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from Louisville to Washington, D.C.

  • Looking for a cheap flight? 25% of our users found flights on this route for $162 or less one-way and $247 or less round-trip.

Prefer to fly non-stop from Louisville to Washington, D.C.?

Find which airlines fly direct from Louisville Intl to Washington, D.C., which days they fly and book direct flights.

Nonstop departures

Louisville Intl to Washington, D.C.

Monday

Air Canada, Alaska Airlines, American Airlines, +3 more

Air Canada, Alaska Airlines, +4 more

Tuesday

Air Canada, Alaska Airlines, American Airlines, +3 more

Air Canada, Alaska Airlines, +4 more

Wednesday

Air Canada, Alaska Airlines, American Airlines, +3 more

Air Canada, Alaska Airlines, +4 more

Thursday

Air Canada, Alaska Airlines, American Airlines, +3 more

Air Canada, Alaska Airlines, +4 more

Friday

Air Canada, Alaska Airlines, American Airlines, +3 more

Air Canada, Alaska Airlines, +4 more

Saturday

Air Canada, Alaska Airlines, American Airlines, +3 more

Air Canada, Alaska Airlines, +4 more

Sunday

Air Canada, Alaska Airlines, American Airlines, +3 more

Air Canada, Alaska Airlines, +4 more

See more direct flights

Nonstop returns

Washington, D.C. to Louisville Intl

Monday

Air Canada, Alaska Airlines, American Airlines, +3 more

Air Canada, Alaska Airlines, +4 more

Tuesday

Air Canada, Alaska Airlines, American Airlines, +3 more

Air Canada, Alaska Airlines, +4 more

Wednesday

Air Canada, Alaska Airlines, American Airlines, +3 more

Air Canada, Alaska Airlines, +4 more

Thursday

Air Canada, Alaska Airlines, American Airlines, +3 more

Air Canada, Alaska Airlines, +4 more

Friday

Air Canada, Alaska Airlines, American Airlines, +3 more

Air Canada, Alaska Airlines, +4 more

Saturday

Air Canada, American Airlines, Copa Airlines, +2 more

Air Canada, American Airlines, +3 more

Sunday

Air Canada, Alaska Airlines, American Airlines, +3 more

Air Canada, Alaska Airlines, +4 more

See more direct flights
See more direct flights

Top 4 airlines serving from Louisville to Washington, D.C.

 
See real verified KAYAK customer reviews for airlines flying from Louisville to Washington, D.C.. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Louisville to Washington, D.C.? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10975 reviews
8.6crew
8.2boarding
8.0entertainment
7.4food
7.9comfort
Airline reviews

I'm a larger, athletic guy (6'2", 260lbs powerlifter) and I found the seats incredibly uncomfortable with minimal leg room, especially in a window seat. Now, I full understand that being smaller may change my view but even if I was 80lbs less, my legs would be the same size and I was sandwiched between my seat and the seat in front of me.

6.0 GoodDan, Apr 2024LGA - DEN
Read more about Delta reviews

I'm a larger, athletic guy (6'2", 260lbs powerlifter) and I found the seats incredibly uncomfortable with minimal leg room, especially in a window seat. Now, I full understand that being smaller may change my view but even if I was 80lbs less, my legs would be the same size and I was sandwiched between my seat and the seat in front of me.

Horrible. This was not first class. This was a connecting flight whi h was late. My original flight never came. I hated the fact that delta gave me a connecting flight from New York to Orlando Florida. No meals and the television screens were not working. There wasn't even any power to charge your phones. This is NOT FIRST CLASS DELTA!!! Do better next time!

This flight was ridiculous. I had to have a connecting flight from New York to orlando Florida??? The flight left late and because it was a short flight there was no first class amenities. I had one alcohol drink. The flight crew was fine, but it sure did not feel like first class. Delta to me dropped the ball by giving me a connecting flight. By the time we got to Raleigh we would have missed the next flight. Lucky for me the flight never came so now I was stuck waiting for a later flight that came in late also.

Our flight was delayed in Atlanta. The staff could have gave us an explanation for the delay and how long it would be.

I liked the ease of checking in, luggage check in, wheel chair assistance, boarding and flight.

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive. I also upgraded to comfort + , I didn’t feel it was worth it. There was no benefit

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive.

They did a fine job. Can't wait to use Delta in the future.

There was a loud squeaky sound the whole time we were flying.

Had a broken tray in business class. Crew just shrugged it off.

It got me where I needed it to; not much more. It had no competition so that was why I chose it.

Plane didn’t even make it off the ground. We all had to get off and walk to a different terminal (lots of confusion) to get on a different plane. Landed fairly late, connections missed.

Crowded flight, but upbeat and kind crew. Pilot greeted us at door, flight attendant thanked a number of “special” passengers for their business, another addressed an eight-year old boy as “young man.” United obviously trying to up their game, but though all of that is nice and notable, flying still feels like moving along a human assembly line, being herded into one small space after another (boarding areas with too few seats, planes with limited personal space, shuttles (IAD) packed too full.

It was ok until we got to DC and I wanted to use my United Club pass and the snobbish receptionist said that they don’t take one pass. It took me everything itch of patience not to tell her off

Food choice was poor and we had to buy on board snacks.

We were offer chocolate cookies , not everyone eat chocolate. Thank you

Lost luggage again. Our second trip to Mykonos, and 2nd time no luggage.

Flight was well orchestrated, made up time despite circling a bit all good on United. Travelers can just be so into themselves that common courtesy has gone out window for some, but that’s not on United.

Loading was quick and efficient. The bate and switch with discount tickets were you are forced to pay for bag.

Good flight, comfortable seats and very quick passage through Heathrow. Boarding in Washington was cramped and not well organized, but the rest was perfect.

The Flight attendant had an attitude and didn't allow anyone any time to prepare for landing despite being absent throughout the entire trip

The flight was great until towards the end when the flight attendant read an excessively long commercial for purchasing an american airlines credit card. The worst part is that we are doing a lot of traveling this year so i was actually interested in getting the credit card, but I was so annoyed with the long commercial that I completely dismissed the flight attendant bringing around the information. Next time, keep the sales pitch to 10 seconds and then pass around the brochures!!

Nice aircraft. Plane was PACKED full and distance between seats was tight. Had it been more than a two hour flight it would not have been tolerable. I had much more knee space on the JetBlue flight I went out on.

New ridiculous policy by american destroyed my allegiance to american. As a million miler with american, I expected it would be easy to get on an earlier flight when I got to airport earlier than expected, and save a five hour layover. WRONG. The online app would not let me switch flights, So I called, and was promised a call back in 90 minutes. HAH! The customer service desk at DCA said “we no longer have access to changing a flight on our screens. If the app couldn’t do it, I should send a letter to American, but there’s nothing else possible!”

I am tired of being nickel and dimed for seat location, checked luggage and carry on bags. That is why i rarely fly anymore.

It was right on time and crew were very courteous

Great flight. Boarding was efficient and quick. On time departure and smooth flight. Flight arrived early at destination. Good experience.

Literally the worst experience ever and I had my service dog with me. Flight was supposed to leave at 1:51 PM but the plane arrived late. They boarded us around 3 PM and kept us on the plane for an hour saying that due to weather conditions in Miami, we could not takeoff yet. After waiting for an hour, they deplaned. And then they will not give us our bags back that we could just leave and schedule for another flight. Every hour they kept updating saying we have to wait another hour without any explanation as to what was going on. Eventually, I went to customer service to change my ticket, but by the time I made it to the front of the line, they started boarding my flight again. And then when we got onto the flight, they said there were two flight attendants That were past their shift. They kept us on the plane for about another 40 minutes until they told us they had no other flight attendance and had to deplane again. Then I gave us hotel vouchers and told us we would be on a flight at 6 AM the next day. At this point it is about 9 PM. I get to the hotel with my dog, who hasn’t been able to go potty for about eight hours. When I arrived at the hotel, I got a text alert saying my flight has been canceled at 6 AM and they moved past to 5 AM, however the hotel shuttle doesn’t leave early enough to make it to the airport for 5 AM flight. So me and some other passengers got a cab after about three hours of sleep to get back to the airport. This was the worst experience ever.

Their computers were down upon arrival to the airport. They were unable to figure out how to board us. We were delayed over an hour and a half.

Delay. Flight was delayed in Washington.knew that connection was impossible as not enough time to switch terminals. The steward would not let me stay the night. So forced to Dallas.late night, after 10pm.hotel checkin was one hour. Passengers lined up only one girl to checkin at comfort inn. No food availability at that time. Had to leave early at 6:30 am to catch a flight at 8:45. Stressfull.

Spirit canceled the flight in March and never notified me!

Seats suck, not enough room, overcrowded planes, hectic situation all together.

Pretty good. Would’ve been excellent if we would have left on time and the crew wasn’t late.

I do not like the customer service, I had an emergency and needed to cancel a pet reservation right after I had booked it and they would not do anything but issue a credit. I haven't flown in years as I have 7 kids and don't have spare time. I want my $125 back on my card please

Spirit airline tries to screw you at every opportunity. Spirit wanted 65$ for an extra pound in the suitcase Made me open the suitcase at the counter to remove 1 pound. Staff very cold and rude Will never fly spirit again and will recommend same to family and friends

Delayed..4 times...completely disorganized boarding. After 5 hours they scrambled to move ppl off plane bc they overbooked. Then they didn't have a cabin crew. WiFi on plane didn't work. Zero amenities. Once we boarded we sat on tarmac for an hour. Explore all alternate options including purchasing a pair of hiking boots and walking to your destination instead of flying spirit.

what I like about Spirit is that the pilot and crew are good communicators. The plane itself - well, its a budget airline and you get what is expected, But I generally just feel safer, somehow, when I know more about what is going on - and Spirit has always done a good job of telling me what is going on: why the delay, why the turbulence, why this and that... and that means a lot to me.

I paid just under 200 for flight and luggage, then paid 200 to change the flight, then paid 100 for a carry on. Then the cancelled the flight. Of the 500 I spent they refunded 250. I bought a delta flight for 270 never flew with spirit, but spirit kept 250, not even refunding the 100 for the carry on though they cancelled the flight (for weather on a day with only a slight rain ).

Flight attendants heavily pushed their affinity credit card. Very annoying

They charged me 212.00 for a heavy check in bag at the gate. The pricing and process was so confusing - as if it was designed to purposefully gouge customers who need to board plane. That experience combined with the outrageous price charged will prevent me from ever flying Spirit again. And I’ll be sure to tell the story to anyone who cares to hear.

Book cheap flights from Louisville to Washington, D.C.

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Louisville to Washington, D.C. found on KAYAK in the last 72 hours.
5/7Tue
1 stopSpirit Airlines
9h 23mSDF-BWI
$41
5/7Tue
2 stopsSpirit Airlines
15h 09mSDF-BWI
$54
7/9Tue
nonstopAmerican Airlines
1h 38mSDF-DCA
$80
5/29Wed
nonstopUnited Airlines
1h 41mSDF-IAD
$80
5/29Wed
1 stopAmerican Airlines
4h 30mSDF-IAD
$88
5/30Thu
1 stopDelta
3h 53mSDF-DCA
$89
7/9Tue
1 stopDelta
6h 42mSDF-IAD
$89
5/24Fri
nonstopUnited Airlines
1h 35mSDF-IAD
$95
5/13Mon
2 stops
24h 38mSDF-BWI
$115
5/29Wed
3 stops
27h 52mSDF-IAD
$165

Search by stops

Search by airline

Search by price

Last minute flights from Louisville to Washington, D.C.

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Louisville to Washington, D.C. that are departing in the next 10 days.
4/27Sat
multi-stopAmerican Airlines
5h 03mSDF-BWI
5/4Sat
multi-stopAmerican Airlines
3h 34mBWI-SDF
$364
4/27Sat
multi-stopSpirit Airlines
9h 11mSDF-BWI
4/30Tue
multi-stopSpirit Airlines
11h 19mBWI-SDF
$385
4/26Fri
multi-stopAmerican Airlines
6h 11mSDF-BWI
4/29Mon
multi-stopAmerican Airlines
3h 34mBWI-SDF
$399
4/27Sat
multi-stopSpirit Airlines
17h 36mSDF-BWI
4/30Tue
multi-stopSpirit Airlines
11h 19mBWI-SDF
$404
4/27Sat
multi-stopSpirit Airlines
17h 36mSDF-BWI
4/30Tue
multi-stopSpirit Airlines
17h 15mBWI-SDF
$434
4/30Tue
nonstopUnited Airlines
1h 40mSDF-IAD
5/8Wed
nonstopUnited Airlines
1h 50mIAD-SDF
$435
4/30Tue
nonstopAmerican Airlines
1h 38mSDF-DCA
5/8Wed
nonstopAmerican Airlines
1h 50mDCA-SDF
$435
4/30Tue
multi-stopUnited Airlines
6h 05mSDF-IAD
5/8Wed
nonstopUnited Airlines
1h 56mIAD-SDF
$444
4/28Sun
multi-stopDelta
6h 31mSDF-DCA
5/3Fri
multi-stopDelta
4h 44mDCA-SDF
$527
4/28Sun
multi-stopDelta
4h 18mSDF-IAD
5/3Fri
multi-stopDelta
3h 59mIAD-SDF
$527

Search by stops

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Louisville - Washington, D.C. Flights

Departure:

Louisville (SDF)United States

Return flight deals:

Washington, D.C. - Louisville

Cabin classes:

$436
$387
$343
$183